The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2024
Filed:
Mar. 19, 2021
Saudi Arabian Oil Company, Dhahran, SA;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Ali Shakir Al Hunaidy, Dhahran, SA;
Hasan Imran, Dhahran, SA;
Hyungmuk Lim, Daejeon, KR;
Kosan Roh, Daejeon, KR;
Jay H. Lee, Daejeon, KR;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A system and method for producing acetic acid, including dry reforming methane with carbon dioxide to give syngas, cryogenically separating carbon monoxide from the syngas giving a first stream including primarily carbon monoxide and a second stream including carbon monoxide and hydrogen. The method includes synthesizing methanol from the second stream via hydrogenation of carbon monoxide in the second stream, synthesizing dimethyl ether from the methanol, and generating acetic acid from the dimethyl ether and first-stream carbon monoxide.